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    Article

    Controlled ablation of impurity deposition in fusion devices by using variable laser fluence within depth-of-focus of focusing lens

    The ability of laser pulse was tested for controlled ablation of the copper alloy (CuCrZr) and nanometer-thick impurity layer on the rear surface of a glass window. The target surface was moved across the focu...

    Muhammad Imran, Zhenhua Hu, Fang Ding, Harse Sattar, Guang-Nan Luo in Applied Physics B (2024)

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    Quantitative analysis of titanium alloys using one-point calibration laser-induced breakdown spectroscopy

    The development of real-time and on-line quantitative composition analysis is desired for the products quality improvement in the metal producing and processing industries. Accuracy is still a challenge for cl...

    Ran Hai, Weina Tong, Ding Wu, Zhonglin He, Harse Sattar, Cong Li in Applied Physics B (2021)

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    Article

    An approach of stand-off measuring hardness of tungsten heavy alloys using LIBS

    Surface hardness and microstructural properties are important parameters of plasma-facing material and play a key role in long pulse operation of fusion reactor. Nowadays, nuclear reactors are facing the probl...

    Harse Sattar, Hai Ran, Wu Ding, Muhammad Imran, Muhammad Amir in Applied Physics B (2019)